Electric Blue Acara
Also known as: Andinoacara pulcher
The Electric Blue Acara is a vibrant freshwater cichlid prized for its striking metallic blue coloration, especially in males. The Electric Blue Acara originates from Native to the Amazon River basin in South America, specifically found in slow-moving rivers, streams, and flooded forest areas of Venezuela, Colombia, and Brazil., reaches Adult size: 12-15 cm in captivity, typically lives 8-10 years, and is kept at 24-28°C (75-82°F). Individual fish vary, so treat this as a general guide rather than a guarantee.
Species at a glance
- Origin
- Native to the Amazon River basin in South America, specifically found in slow-moving rivers, streams, and flooded forest areas of Venezuela, Colombia, and Brazil.
- Adult size
- Adult size: 12-15 cm (4.7-5.9 inches)
- Life span
- 8-10 years
- Temperament
- Semi-aggressive; territorial but generally peaceful with similarly sized fish; may display aggression during breeding or in overcrowded tanks.
- Tank size
- Minimum 150 liters (40 gallons) for a single fish or pair; 200+ liters (53+ gallons) recommended for community setups.
- Water temp
- 24-28°C (75-82°F)
- pH range
- 6.0-7.5
- Diet
- Omnivorous; accepts high-quality cichlid pellets, frozen foods (brine shrimp, bloodworms), and occasional vegetable matter like blanched spinach or zucchini.
- Other names
- Andinoacara pulcher
About the Electric Blue Acara
The Electric Blue Acara is a vibrant freshwater cichlid prized for its striking metallic blue coloration, especially in males. It is a selectively bred variant of the Blue Acara (Andinoacara pulcher), known for its hardiness and adaptability in captivity. Unlike many aggressive cichlids, it exhibits relatively calm behavior, making it suitable for intermediate aquarists. Its elongated fins and iridescent scales create a stunning visual effect under proper lighting.
Lifespan and health
With optimal care, Electric Blue Acaras typically live 8-10 years, though some individuals have been documented to reach 12 years in exceptionally well-maintained aquariums. Longevity is strongly correlated with consistent water quality, balanced nutrition, and low stress levels; fish kept in tanks under 150 liters or with incompatible tankmates often show shortened lifespans due to chronic stress. Common health issues include ich (white spot disease) triggered by temperature drops below 22°C (72°F), fin nipping from aggressive tankmates leading to bacterial infections, and hole-in-the-head disease (HLLE) linked to poor diet or excessive carbon use in filtration. Preventive measures include quarantining new fish, maintaining stable parameters, and providing a diet rich in vitamins A and C. Regular observation for lethargy, loss of color, or clamped fins is essential for early intervention.
Overview
The Electric Blue Acara is a vibrant freshwater cichlid prized for its striking metallic blue coloration, especially in males. It is a selectively bred variant of the Blue Acara (Andinoacara pulcher), known for its hardiness and adaptability in captivity. Unlike many aggressive cichlids, it exhibits relatively calm behavior, making it suitable for intermediate aquarists. Its elongated fins and iridescent scales create a stunning visual effect under proper lighting.
Care and tank setup
Tank setup should include a sandy substrate to mimic natural riverbeds, with driftwood, rock caves, and dense planting (e.g., Amazon swords, Java fern) to provide hiding spots and reduce stress. A minimum of 150 liters (40 gallons) is required for a single fish, but 200 liters (53 gallons) or more is ideal for a pair or small group. Use a gentle filter to avoid strong currents, as they prefer slow-moving water. Water parameters must be stable: maintain temperature between 24-28°C (75-82°F), pH 6.0-7.5, and hardness of 5-15 dGH. Perform 25% weekly water changes to keep nitrates below 20 ppm. Avoid sudden fluctuations in temperature or chemistry, as this can trigger stress or disease. Feed a varied diet 2-3 times daily in small portions they can consume within 2-3 minutes. Offer high-protein foods like frozen brine shrimp or bloodworms 3-4 times weekly, supplemented with spirulina-based pellets for vegetable matter. Overfeeding should be avoided to prevent obesity and water quality degradation.
Related breeds
Breed information on this page is based on the Wikipedia article on the Electric Blue Acara, supplemented with additional research. Reviewed for accuracy.